Big Brother odd couple Luke and Bex get to grips with each other on the town

Big Brother rejects Luke Marsden and Bex Shiner caused a stir as they cavorted outside a London club last night.

The couple, who have been inseparable since they were evicted from the house last month, couldn’t keep their hands off each other as they left Funky Buddha in Mayfair.

21-year-old Luke, who doesn’t drink or smoke, has undergone a major transformation since leaving the house, and was a new hair-cut and beaded necklaces.

Bizarre couple Rebecca Shiner and Luke Marsden cavort in the street after a night out in a London club

Bleary-eyed Bex climbs into a taxi followed by Luke

And the transformation clearly impressed, the nursery nurse, also 21, whose attempt to glam up with pears and a bright blue dress was slightly undermined by the low-cut of her outfit which showed off her bra.

Luke recently confessed that they had finally consummated their relationship.

'We have finally had sex,' he said earlier this month.

The couple revealed that they had their first night together on a four-poster bed in their £2,000-a-night luxury suite at a London hotel.

Getting to grips: The couple recently revealed that they had finally consummated their relationship

Luke admitted: 'The only problem was the bed was so high I nearly fell off and broke my neck at different stages.'

He added: 'Rebecca and I first made love the night after the night I left the Big Brother house, and it was amazing.

'We looked into each other's eyes and knew it was the right time. Without saying a word, we knew what was going to happen - it was inevitable.

Close: Luke and Rebecca share a tender moment in the Big Brother house